#include<stdio.h>

int AddToTop(int top)
{
    int result=0;
    int i=0;
    for(i=0;i<=top;i++)
    {
        result+=i;
    }
    return result;
}


int main(void)
{
    int top=100;
    
    int res=AddToTop(top);
    
    printf("res:%d\n",res);
    printf("hello vim1\n"); 
    printf("hello vim2\n"); 
    printf("hello vim3\n"); 
    printf("hello vim4\n"); 
    printf("hello vim5\n"); 
    printf("hello vim6\n"); 
    printf("hello vim7\n"); 
    printf("hello vim8\n"); 
    return 0;

}
